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CentOS Linux 8.1 (1911) released and here is how to upgrade it

CentOS Linux 8.1 (1911) released and here is how to upgrade it

CentOS Linux 8.1 (1191) released. It is a Linux distribution derived from RHEL (Red Hat Enterprise Linux) 8.1 supply code. CentOS was created when Red Hat stopped offering RHEL free. CentOS 8.1 offers full management of its open-source software program packages and is absolutely custom-made for analysis wants or for operating a high-performance web site with out the necessity for license charges. Let us see what’s new in CentOS 8.1 (1911) and how to upgrade current CentOS eight.Zero.1905 server to 8.1.1911 utilizing the command line.

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CentOS Linux eight (1911) released

From the mailing checklist:

Updates released for the reason that upstream launch are all posted, throughout all architectures. We strongly advocate each person apply all updates, together with the content material released right now, in your current CentOS Linux eight. This launch supersedes all beforehand released content material for CentOS Linux eight, and due to this fact we extremely encourage all customers to upgrade their machines. Information on completely different upgrade methods and how to deal with stale content material is included within the Release Notes.

How to replace to CentOS Linux 8.1 (1911)

First observe down the CentOS Linux eight model by typing the next cat command:
cat /and many others/centos-release
Sample outputs:

CentOS Linux launch eight.Zero.1905 (Core)

Also discover and observe the Linux kernel model:
uname -mrs
Sample outputs:

Linux four.18.Zero-80.11.2.el8_0.x86_64 x86_64

How to upgrade CentOS eight to 8.1

One can replace current CentOS Linux eight sever by simply operating the next dnf command or yum command:
sudo dnf replace
OR
sudo yum replace

CentOS Linux eight (1911) upgrade command

Finally reboot the Linux system:
$ sudo shutdown -r now
OR
$ sudo reboot

Verification

Verify that upgrade went easily with assist of [nixmd name=”cat”]/grep command/egrep command:
$ uname -mrs
$ cat /and many others/centos-release
$ dmesg | egrep -i 'err|warn|crucial'
$ sudo tail -f /var/log/https/access_log
$ sudo tail -f /var/log/https/error_log

how to upgrade CentOS Linux 8.0 to 8.1

Conclusion

You discovered how to replace an current CentOS Linux model eight.Zero to 8.1 (1191) utilizing the command line choice. One also can seize up to date ISO for full set up too. As at all times, learn via the launch notes here. Happy upgrades!

Posted by: Vivek Gite

The writer is the creator of nixCraft and a seasoned sysadmin, DevOps engineer, and a coach for the Linux working system/Unix shell scripting. Get the newest tutorials on SysAdmin, Linux/Unix and open supply matters through RSS/XML feed or weekly electronic mail e-newsletter.

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